Finding the Third Proportional to 4,669,972 and 10,137,062

Step by Step Solution

1. Step 1: Write the proportion equation
   4,669,972 : 10,137,062 = 10,137,062 : x
2. Step 2: Convert to fraction form
   4,669,972/10,137,062 = 10,137,062/x
3. Step 3: Cross multiply
   4,669,972x = 10,137,062 × 10,137,062
4. Step 4: Simplify right side
   4,669,972x = 102,760,025,991,844
5. Step 5: Solve for x
   x = 102,760,025,991,844/4,669,972
6. Step 6: Final answer
   x = 22,004,420.15